Description
The CPO Companion WordPress plugin before 1.1.0 does not validate and escape some of its shortcode attributes before outputting them back in the page, which could allow users with a role as low as contributor to perform Stored Cross-Site Scripting attacks which could be used against high privilege users such as admins.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| — | CPO Companion | < 1.1.0 | 1.1.0 |
References
- https://wpscan.com/vulnerability/41abeacb-ef3e-4621-89bb-df0f2eb617da exploit vdb-entry technical-description